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INTERFACE SPECIFICATIONS
1. Communication
The interface specification are based on EIA RS232C baud rate 9600 bps, 8 data bits, no parity, 1 stop bits.
2. RS232C Connector
Connector type: D-sub 9 pin (Female)
Pin number | Signal name | signal dirction DISPLAY-HOST |
1 | CD | ----- |
2 | RXD | ----- |
3 | TXD | <----- |
4 | DTR | ----- |
5 | GND | <---> |
6 | DSR | ----- |
7 | RTS | ----- |
8 | CTS | ----- |
9 | RI | ----- |
3. Power connector
Connector type:ATX POWER 4P(12V)
customer display